baber/WOPTO huggingface dataset:
Patent JP-H10115172-A (JP)
Title: Underground excavator by electrical crushing method and excavator and excavation method thereof
Inventor: INO TAKAO
IPC: E21C37/18
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an underground excavator by an electrical crushing method provided with a mechanism which surely holds a solution around an electrode for electrical crushing and an excavator. SOLUTION: The underground excavator includes an electrode for electrical crushing provided in front of an excavator, a pulse generator 10 for applying high voltage pulses to the electrode, a solution 9 provided around the electrode, a water holding cover 14 provided over the outer periphery of the excavator to hold the solution around the electrode between the front surface of the excavator and the ground surface, a solution feed pipe 7 for feeding the solution to the periphery of the electrode, a pump 6 for feeding the solution to the front side of the excavator via the pipe 7, and a storage tank 5 for storing the solution. The excavator includes a lower running body, a car body on the running body, a work machine arm at an end of the car body, and an excavating part at a forward end of the arm.  There are provided at least a pair of electrodes for electrical crushing provided at the front side of the excavating part, the pulse generator 10, the solution 9 around the electrodes, a case provided around the electrodes to hold the solution 9, the feed pipe 7, the pump 6, and the tank 5.
Patent JP-H09105889-A (JP)
Title: Spectacles set and rimless sunglasses
Inventor: NISHIOKA TAKAHIRO
IPC: G02C9/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To lower the price and make handling easy, prevent the spectacles from being an obstacle when not used, stabilize the fitting state and eliminate a feeling of physical disorder by magnetically fitting the rimless sunglasses and spectacles together with magnets. SOLUTION: The rimless sunglasses 1 have colored lenses 2 fitted to a thin frame 1a, and small circular magnets 3 are fitted to both the end parts of the frame 1a respectively. Further, a hinge 4 is fitted to the bridge part of the frame 1a, and the frames 1a can be folded through the hinge 4. The spectacles have necessary lenses 6 fitted to a frame 5a and magnets 7 which have small circular end surfaces to be fitted magnetically to the magnets 3 of the rimless sunglasses 1 are fitted to both the end parts of the frame 5a. Consequently, the rimless sunglasses 1 can freely be attached to and detached from the front of the spectacles 5.
Patent JP-S62280086-A (JP)
Title: Protective member for color image
Inventor: KOIKE SHOJI
IPC: B41M7/00
Filed: 1986-05-30
Abstract: PURPOSE:To make it possible to impart water resistance, abrasion resistance, solvent resistance and favorable light resistance to a color image, by providing a protective layer having an absorbance with a specified wavelength distribution on the surface of the color image. CONSTITUTION:The absorbance of a protective layer to be laid on and adhered to the surface of a color image composed of dyes has such a distribution that the absorbance is at least 1 across the UV wavelength range of 300-350 nm. If the absorbance in this range is less than 1, an action of preventing fading or discroloration due to decomposition of the dyes constituting the color image under UV rays becomes unsatisfactory. The absorbance of the protective layer is not more than 0.1 across the visible wavelength range of 400-800 nm. When the absorbance in this range is more than 0.1, the layer is colored or lower in transparency, making it unsuitable as a protective layer. The thickness of the protective layer is 5-50 mum. A substance having absorption in UV region is used, which may be a fluorescent brightener, a UV absorber or the like. The UV absorber may be 2-hydroxy-4-methoxy-5-sulfobenzophenone, 2,2'- dihydroxy-4,4'-dimethoxybenzophenone or the like.
Patent JP-H0424922-A (JP)
Title: Forming method for high permittivity thin film and forming apparatus thereof
Inventor: SUGIHARA TADASHI
IPC: H01L21/316
Filed: 1990-05-15
Abstract: PURPOSE:To grown a highly dielectric material of a Perovskite structure on a substrate by moving the material and flux of active oxygen toward the substrate in which a silicon layer applied by a negative potential is exposed, and covering the substrate therewith. CONSTITUTION:A target 113 and a silicon wafer 117 are secured. Then, the wafer 117 is heated to a predetermined temperature lower than its transition temperature by a heater 119. A negative voltage supply source 121 applies an AC negative voltage to the wafer 117. Mixture gas is introduced to a sputtering chamber 103 while controlling a flowrate control valve 107, and pressure is regulated by an exhaust device 109. When a laser light 125 is emitted to the target 113, flux of led titanate-zirconate oxide is generated from the target 113, oxygen in the mixture gas is further activated to become active oxygen. The active oxygen is accelerated by an electric field formed by an applied negative voltage to move toward the wafer 117 to cover the wafer 17.
Patent JP-H06313342-A (JP)
Title: Void slub with equipment function
Inventor: TOKITA AKIRA
IPC: E04B5/43
Filed: 1993-04-28
Abstract: PURPOSE:To simlify execution, and make effective use of spaces by making use of the hollow sections of a voil slub as apaces for wiring, piping, ducting and the like, providing through holes in the upper and lower surfaces of the slub for making them air flow-off ports, air suction ports and outlets for wiring, and concurrently fixing a ceiling board directly onto the void slub. CONSTITUTION:A plurality of hollow holes 11 provided for a void slub 10 are put into good use as spaces 12a, 12b and 12c for ducting for aircondition, ventilation and the like, and also as spaces 13 for electrical conduits, electrical wiring and the like. Moreover, through holes 13 for air blow-off ports, air suction ports and through holes 17 for electrical wiring are provided for the upper and lower surfaces of the void slub 10. Furthermore, a ceiling board 14 is directly fixed on to the lower surface of the void slub 10. In this case, the height of the ceiling is made high, so that the height H of a floor can be made low. By this constitution, execution can thereby be simplified, and spaces can be put in good use.
Patent JP-S63288245-A (JP)
Inventor: IKEDA KENICHI
IPC: D03D41/00
Filed: 1987-05-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02104532-A (JP)
Title: Drug composition showing immune modulation activity
Inventor: JIUZETSUPE RUGARO
IPC: A61K35/52
Filed: 1988-05-23
Abstract: PURPOSE: To obtian a medicinal composition which contains a low-molecular peptide fraction extracted from seminal plasma and manifests immune modulation activity, particularly immunosuppression activity. CONSTITUTION: This medicinal composition contains a peptide fraction with a molecular weight of about 1,000 extracted from seminal plasma as an active ingredient. The single dose of this compound is 1-100μg/kg in parenteral administration and 10-1,000μg/kg in oral administration. This composition is effective for symptoms caused by insufficiency of suppresser cell activity (for example, allergic diseases due to IgE), symptoms caused by insufficiency of suppresser cell activity relating to abnormal activity or inadequate activity of helper cells (such as rheumatoid arthritis), transplantation of organs and tissues, some kinds of infectious diseases showing immune-attacking properties, for example, chronic hepatitis or congenital immunodeficiency syndrome.
Patent JP-H09309691-A (JP)
Title: Hydraulic device for lifting, lowering and suspending slung load
Inventor: KUROKAWA MICHIO
IPC: B66D5/26
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To reliably release mechanical braking after the actuation of a pressure intensifying cylinder. SOLUTION: A pressure intensifying cylinder 104 is provided including a piston 102 having two larger-diameter and smaller-diameter lands 106 and 108. The pressure chamber for the larger-diameter land 106 is connected to a line 13 through which pilot hydraulic pressure Pp for actuating a mechanical brake 6 is applied, and the pressure chamber for the smaller-diameter land 108 is connected to a line 12 through which hydraulic pressure for actuating a hydraulic motor 4 to the lifting side is applied. In the cylinder wall of the pressure intensifying cylinder 104, a port 202 is provided which communicates with the pressure chamber for the larger-diameter land 106 when the piston 102 is displaced toward the smaller-diameter land 108 by a predetermined level, and to which a release line 201 for the mechanical brake 6 is connected.
Patent JP-S5556097-A (JP)
Title: Production of single crystal
Inventor: FUKUDA TSUGUO
IPC: C01G35/00
Filed: 1978-10-14
Abstract: PURPOSE: To obtain a high quality, large oxide single crystal with no crack suitable for use as a PIF surface filter for a television, etc. by increasing the flow rate of an atmosphere gas as a single crystal is lengthened in production of the crystal by a pulling method.  
     CONSTITUTION: In production of a single crystal such as LiTaO 3  by a pulling method, a crystal is grown while slowly increasing the flow rate of an atmosphere gas such as nitrogen gas as the crystal is lengtened. By this method, a high quality, large single crystal can be obtd. easily without bending in the pulling process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0962521-A (JP)
Title: Latch control method for supporting critical region
Inventor: SUUN YON PAAKU
IPC: G06F15/177
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide latch structure and a managing method for the same with which the simultaneousness of user approach to a critical area is improved by practically providing a latch satisfying the conditions required for the critical area while simplifying the structure and the managing method. SOLUTION: Concerning latch acquiring processing in the latch managing method for supporting the critical area, this processing is provided with at least a first process (S101) for checking whether a user requests the opportunity of latch acquisition issued to a latch managing means in order to enter the critical area or not, second process (S102-S107) for registering the request of user by the latch managing means while occupying mutex by the user, third process (S107) for returning the mutex from the user, and fourth process (S108-S111) for enabling the user to acquire the latch.
Patent JP-H10319186-A (JP)
Title: Canister combining device of vitrification processor
Inventor: KASAI SHUZO
IPC: G21F9/16
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To simplify a device by extending a shape memory alloy-made ring body due to radiating heat of molten glass so that a movable combining cylinder automatically moves down to the canister side to be combined. SOLUTION: When molten glass G is sent down from a flowdown nozzle, radiation heat is emitted around the molten glass G and a ring body 6 automatically extends down in the thickness direction to be a thickness, h2 . Following this, a movable combining cylinder 5 moves down and the lower side flange 12 and chin part 14 of the canister 2 touch and are pushed, the canister 2 and a canister combining device are tightly combined and thus the sealing performance of the opening 3 of the canister 2 can be raised. After finishing the charging of molten glass G in the canister 2, flow down of the molten glass G terminates, the radiation of heat to the ring body 6 terminates and so the temperature lowers, the thickness of the ring body 6 automatically shrinks, the movable combining cylinder 5 moves upward and the combination of the canister 2 and the canister combining device is relieved.
Patent JP-H06328020-A (JP)
Title: Drum chucking device
Inventor: ONO YASUHIDE
IPC: G03G5/05
Filed: 1993-05-27
Abstract: PURPOSE:To certainly hold various kinds of drums having mutually different inner diameters by supporting a movable shaft on the guide cylinder inserted in a drum to be chucked and moving a large number of arms specifically journaling one point so as to allow them to approach and separate with respect to the axis of the movable shaft in a radial direction. CONSTITUTION:In an apparatus main body, a movable shaft 3 is supported within the guide cylinder 2 inserted in a drum 1 to be chucked in a slidable manner and an auxiliary link 4 is journaled on the movable shaft 3 at a journel point A and respective parallel links 5, 5' are journaled on the guide cylinder 2 at journal points B, B'. Further, respective holding arms 6 are journaled on the links 4, 4', 5 at journal points C, C', D and allowed to parallelly move by an equal distance in the radial direction approaching and separating with respect to the axis of the movable shaft 3. The respective holding arms 6 are energized by a compression spring 7 so as to be moved in the direction separating from the axis of the movable shaft 3. The journal point C is arranged on the downstream side in the energizing direction of the compression spring with respect to the respective journal points D, D'.
Patent JP-H084318-A (JP)
Title: Repairing method of curtain wall and bearing device used therefor
Inventor: TSUJI MINORU
IPC: E04B2/96
Filed: 1994-06-08
Abstract: PURPOSE:To increase bearing capacity of a bracket for bearing a new curtain wall in the case the new curtain wall is installed to an outdoor side of the existing curtain wall. CONSTITUTION:An opening 11 is formed in the existing exterior walling 1 forming the existing curtain wall, a bracket 3 and a fastener 4 are projected from the opening 11 an outdoor side of a beam 2, and in a method for installing a new curtain wall to an outdoor side of the existing exterior walling 1, the bracket 3 lower than the beam depth is detailed between both upper and lower flanges 21 and 22. The bracket 3 is mounted on the lower flange 22 of the beam 2 in a state to constrain the movement to the beam 2 side and is fixed to the beam 2, and the fastener 4 passing through the opening 11 of the existing exterior walling 1 is fixed to an outdoor side of the bracket 3. A mullion 5 is connected to the fastener 4, and a new exterior walling 6 is borne on the mullion 5.
Patent JP-S5553057-A (JP)
Title: Discharge lamp
Inventor: TOMONO AKIRA
IPC: H01J61/56
Filed: 1978-10-12
Abstract: PURPOSE: To simplify the lighting fixture itself and to simplify the handling of the glass tube, by means of setting up a conductive means along the glass tube wall.  
     CONSTITUTION: A discharge lamp has a main part of a glass tube 1, sealed electrodes 2, 2' on both ends thereof, a sealed discharging medium therein, and a starting means 3. A phosphor layer 4 is coated in the inner surface of the glass tube 1, and bases 5, 5' are fixed on both ends. The electrodes 2, 2' are composed of preheating electrodes 6, 6' of a double coil filament, and two outgoing lines 7, 8, 7', 8' which support them at both ends, and the outgoing lines 7, 8, 7', 8' are fixed at right angle by stems 9, 9'. The starting means 3 is composed of heat sensing switches 11, 11', a conductive means 12 and connecting means 13, 13'. The conductive means 12 is coated and elongated to the axial direction upon the outer wall of the glass tube 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09311774-A (JP)
Title: Information display device
Inventor: IWATA KOICHI
IPC: G06F3/048
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly convenient information display device which can speedily retrieve news information which a user likes to know among news information to be judgment materials of a securities exchange job. SOLUTION: The retrieval condition is previously made to correspond to the retrieval group number in a memory 17. News information is received in a line I/F 11 and CPU 12 gives the news numbers in a receiving order. Whether news information is matched with the retrieval condition is judged. When they are matched, the retrieval group number is made to correspond to the news number and they are stored in RAM 14 as a news number storage table. The news number corresponding to the retrieval group number designated from the user is obtained from the news number storage table. Then, the user is called attention to news information at a display part 4.
Patent JP-H01294627-A (JP)
Title: Drug for liver disease
Inventor: HIRAMORI TAMEO
IPC: A61P1/16
Filed: 1988-05-24
Abstract: PURPOSE:To obtain a drug for liver disease containing chitosan or salt of chitosan. CONSTITUTION:Chitosan or allowable salt of chitosan in processing (e.g., hydrochloric acid salt, acetic acid salt or tartaric acid salt) which is deacetylized substance of chitin, white and formless powder, a basic polysaccharide composed of glucosamine in a structure and exceedingly safe in a viewpoint of toxicity is contained in the aimed drug as an active ingredient. In administration of said drug, 1 - several times for one day, 50-5000mg, preferably 100-500mg chitosan (salt) in a total amount of one day for an adult, is used.
Patent JP-2000282792-A (JP)
Title: Tail clearance measuring device of shield machine
Inventor: ITO MASATO
IPC: G01C15/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To use general purpose commercially available product to be simply measured by providing an oblique face on the body of a detector moving on a skin plate, and providing a stroke detector on a slidably connected slide member. SOLUTION: A detector 5 slidably connects a body 51 and a slide member 52 by a body side guide rail, a slide member side rail or the like. The rod end of a stroke detector 9 is mounted on the side of the slide member 52, and an electric signal displays the moving amount of the vertical direction of the slide member 52 through a transducer on a display. When the piston rod of a shield jack is expanded, the detector 5 rotates on a skin plate face P, the body 51 is projected to the direction of a segment 8 while resisting against a spring 7, the slide member 52 slides on a cam face L. A tail clearance H is displayed in a state where the cam face L is contacted with the segment 8. Thereby it can be inexpensively obtained in a simple device.
Patent JP-H02303611-A (JP)
Title: Rolling mill
Inventor: SHIRAISHI KAORU
IPC: B21B27/05
Filed: 1989-05-19
Abstract: PURPOSE:To smoothly perform the shape control of steel strip by forming end parts into a reducing tapered shape so that the diameter of the end part is made into a smaller diameter than the diameter of the middle part for the distance of a specified length from the end part of roll barrel of back-up rolls toward the middle of rolls and within a specified range. CONSTITUTION:The diameter of roll is made so that the diameter of the end part of roll barrel is made into a smaller diameter than the diameter of the middle part of the roll for the distance of 160-250mm from the end part of the roll barrel of the backup rolls 2 toward the middle of roll and within the range of 5002000mum. Even if the roll profile of back-up rolls 2a, 2b is made into a projecting crown by moving tapered pistons 7 toward both end parts of a barrel part, the back-up rolls and the work rolls are adhered over the overall length, because both end parts of back-up rolls aren't strongly struck at the both end parts of work rolls. Thereby, the shape control of the steel strip is smoothly performed without the generation of roll marks on the steel strip and the generation of spalling on the rolls.
Patent JP-H10303499-A (JP)
Title: Semiconductor laser and its manufacture
Inventor: SASAKI YOSHIHIRO
IPC: H01S5/227
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser which materializes high output and improvement of high-temperature property, by thickening the current block layer of a semiconductor laser where a light waveguide path is made without etching of a semiconductor by selective growth enough, and raising the breakdown strength of the thyristor in block structure, and its manufacture. SOLUTION: A waveguide path layer including an active layer 3 is made directly by the selective growth on a semiconductor substrate of first conductivity type, and a growth checking mask is made only right on the active layer 3, and one part each of a semiconductor block 5 of second conductivity type and a semiconductor block layer 6 of first conductivity type is made, and the growth checking mask right on the active layer 3 is removed, and an etching stopper layer consisting of a semiconductor of the first conductivity type and different in composition and a semiconductor of the same composition are stacked continuously all over the surface, and the block layer 6 of first conductivity type right on the active layer 3 and the etching stopper layer are selectively removed, and they are stopped with a clad layer 5 of second conductivity type.
Patent JP-S6014963-A (JP)
Inventor: YUUJIN EI KOURU
IPC: B31B50/00
Filed: 1984-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5829165-A (JP)
Title: Cassette tape recorder
Inventor: OSANAI AKIRA
IPC: G11B15/18
Filed: 1981-08-12
Abstract: PURPOSE:To make the size mininize, by efficiently arranging a flywheel, and other constituting components of a cassette tape recorder and avoiding useless space. CONSTITUTION:A head pinch roller support plate 18 is arranged on a base on a capstan shaft 14 adjacent to the capstan axis rotatably so that the lengthwise direction of a head pinch roller support plate is made coincident with the lateral difection of the base. A solenoid 24 having a movable plunger 22 is provided on a base 12 on the plate 18. This plunger 22 is formed movable to the horizontal moving direction of a cassette holder 20, i.e., the lengthwise direction of the base 12, to turn the plate 18.
Patent JP-H0220952-A (JP)
Title: Public telephone set
Inventor: TAKEDA YOSHIAKI
IPC: H04M17/02
Filed: 1989-05-22
Abstract: PURPOSE:To adopt an arbitrary receiving system such as low amount coin priority or high amount coin priority, etc., by selecting a combination of accumulated coins which become the total amount exceeding an unreceived speech rate and being the most approximate to the unreceived speech rate, when a speech has been ended. CONSTITUTION:A fraction of an unreceived speech rate is raised to a unit of the lowest coin amount, and a combination of accumulated coins corresponding to the unreceived speech rate is selected. In this case, in order from the highest coin amount, whether a coin exists or not is checked, and with regard to the combination in which its coin exists, a receiving permission frequency is derived by dividing the unreceived speech rate by the coin amount. This processing is executed successively extending from a high amount coin to a low amount coin, which coin and how many coins are to be received are decided, and coins of its combination are received. That is, when a speech has been ended, from the contents of the storage means and the unreceived speech rate, a combination of accumulated coins which become the total amount exceeding the unreceived speech rate and being the most approximate to the unreceived speech rate is selected by a selecting means, and in accordance with its result, coin receiving means 105A, 105B... are driven and the coins are received. In such a way, coins in an arbitrary position can be received.
Patent JP-H10323061-A (JP)
Title: Vibration actuator
Inventor: MATSUMOTO TAKESHI
IPC: H02N2/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To remove play between a relative motion member and a supporting mechanism. SOLUTION: The actuator is provided with a vibrator 11 which excites longitudinal vibration and bending vibration in a flat plate-shaped or columnar elastic body, and produces elliptic motion in driving force take-out section formed on the elastic body in a specified position; and a supporting mechanism 31 which supports a relative motion member 21 placed almost in parallel with the elastic body on supporting sections 32 on the opposite side to the vibrator 11. The driving force take-out section is brought into contact with the relative motion member 21, thereby causing the relative motion member 21 to perform relative motion. In this case, the supporting mechanism 31 elastically holds the supporting sections 32.